/* AI Video Publisher — dark modern SaaS */
:root {
  --bg: #0b0e14;
  --bg-2: #11151f;
  --card: #161b28;
  --card-2: #1c2333;
  --border: #262e42;
  --text: #e6e9f2;
  --muted: #8b93a8;
  --primary: #6366f1;
  --primary-2: #818cf8;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  --orange: #fb923c;
  --blue: #3b82f6;
  --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', 'Noto Sans Thai', system-ui, sans-serif;
  font-size: 15px;
  min-height: 100vh;
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.error-text { color: var(--red); margin-top: 10px; font-size: 14px; }
.ok-text { color: var(--green); font-size: 14px; }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 28px; background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.brand { font-weight: 700; font-size: 17px; white-space: nowrap; }
.nav { display: flex; gap: 6px; flex: 1; }
.nav-btn {
  background: none; border: none; color: var(--muted);
  font-size: 15px; padding: 8px 16px; border-radius: 8px; cursor: pointer;
}
.nav-btn:hover { color: var(--text); background: var(--card); }
.nav-btn.active { color: var(--text); background: var(--card-2); }
.topbar-right { display: flex; align-items: center; gap: 12px; }

.chip {
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--border); white-space: nowrap;
}
.chip.mock { color: var(--amber); border-color: var(--amber); }
.chip.green { color: var(--green); border-color: var(--green); }
.chip.gray { color: var(--muted); margin-left: 8px; font-size: 11px; }

.container { max-width: 1200px; margin: 0 auto; padding: 28px 24px 80px; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
h1 { font-size: 22px; font-weight: 700; }

/* buttons & fields */
.btn {
  border: 1px solid var(--border); background: var(--card-2); color: var(--text);
  padding: 9px 18px; border-radius: 9px; cursor: pointer; font-size: 14px;
  transition: filter .15s;
}
.btn:hover { filter: brightness(1.15); }
.btn.primary { background: var(--primary); border-color: var(--primary); }
.btn.danger { background: transparent; border-color: var(--red); color: var(--red); }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 12px; font-size: 13px; }
.btn.full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font-size: 13px; }
.field > span { color: var(--muted); }
input, textarea {
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: inherit;
}
input:focus, textarea:focus { outline: none; border-color: var(--primary); }
textarea { resize: vertical; }

/* login */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 40px; width: 360px; display: flex; flex-direction: column; gap: 14px; text-align: center;
}
.brand-big { font-size: 22px; font-weight: 700; }

/* episodes grid */
.filter-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.filter-tab {
  background: var(--card); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 18px; border-radius: 999px; cursor: pointer; font-size: 14px;
}
.filter-tab.active { color: var(--text); border-color: var(--primary); background: var(--card-2); }
.card-chips { display: flex; gap: 6px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.ep-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; cursor: pointer; transition: border-color .15s, transform .15s;
  display: flex; flex-direction: column; gap: 10px;
}
.ep-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.ep-card h3 { font-size: 16px; }
.ep-foot { display: flex; align-items: center; justify-content: space-between; }
.empty {
  text-align: center; color: var(--muted); padding: 80px 0;
  border: 1px dashed var(--border); border-radius: var(--radius);
}

/* status badges */
.badge {
  font-size: 12px; padding: 3px 10px; border-radius: 999px; font-weight: 600;
}
.badge.PUBLISHED { background: rgba(34,197,94,.15); color: var(--green); }
.badge.SCHEDULED { background: rgba(59,130,246,.15); color: var(--blue); }
.badge.PROCESSING, .badge.UPLOADING { background: rgba(245,158,11,.15); color: var(--amber); }
.badge.QUEUED { background: rgba(251,146,60,.15); color: var(--orange); }
.badge.FAILED { background: rgba(239,68,68,.15); color: var(--red); }
.badge.DRAFT { background: rgba(139,147,168,.15); color: var(--muted); }
.badge.READY { background: rgba(99,102,241,.15); color: var(--primary-2); }
.badge.CANCELLED { background: rgba(139,147,168,.1); color: var(--muted); }
.badge.PARTIALLY_PUBLISHED { background: rgba(245,158,11,.2); color: var(--amber); }

/* cards & settings */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px;
}
.card h3 { font-size: 15px; margin-bottom: 14px; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 16px; margin-bottom: 20px; }
.card-actions { margin-top: 8px; }
.switch-row { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; }
.switch-row input { width: 18px; height: 18px; accent-color: var(--primary); }
.save-row { display: flex; align-items: center; gap: 14px; margin-top: 6px; }

/* modal */
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); backdrop-filter: blur(4px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; z-index: 100; overflow-y: auto;
}
.modal-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 26px; width: 460px;
}
.modal-card.wide { width: min(980px, 100%); }
.modal-card h2 { font-size: 18px; margin-bottom: 16px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

/* episode detail */
.det-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.det-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 860px) { .det-cols { grid-template-columns: 1fr; } }
.dropzone {
  border: 2px dashed var(--border); border-radius: var(--radius); padding: 24px;
  text-align: center; color: var(--muted); cursor: pointer; margin-bottom: 12px;
  transition: border-color .15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--primary); color: var(--text); }
video.preview, img.preview {
  width: 100%; border-radius: var(--radius); margin-bottom: 12px; background: #000; max-height: 320px;
}
.meta-line { font-size: 12px; color: var(--muted); margin-bottom: 10px; }

.dest-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 14px 0; }
.dest-tab {
  background: var(--bg-2); border: 1px solid var(--border); color: var(--muted);
  padding: 7px 14px; border-radius: 999px; cursor: pointer; font-size: 13px;
}
.dest-tab.active { color: var(--text); border-color: var(--primary); background: var(--card-2); }

.pub-block { margin-top: 20px; border-top: 1px solid var(--border); padding-top: 16px; }
.dest-checks { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.dest-checks label { display: flex; gap: 10px; align-items: center; cursor: pointer; font-size: 14px; }
.dest-checks input { accent-color: var(--primary); width: 16px; height: 16px; }

.jobs-table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 13px; }
.jobs-table th, .jobs-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.jobs-table th { color: var(--muted); font-weight: 600; font-size: 12px; }
.job-url a { color: var(--primary-2); text-decoration: none; }
.job-url a:hover { text-decoration: underline; }
details.tech { margin-top: 4px; }
details.tech summary { color: var(--muted); cursor: pointer; font-size: 12px; }
details.tech pre {
  white-space: pre-wrap; word-break: break-all; font-size: 11px; color: var(--red);
  background: var(--bg); border-radius: 8px; padding: 10px; margin-top: 6px; max-width: 420px;
}
.progress { height: 6px; background: var(--bg-2); border-radius: 999px; overflow: hidden; margin-top: 8px; }
.progress > div { height: 100%; background: var(--primary); width: 0%; transition: width .2s; }

/* toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--card-2); border: 1px solid var(--border); color: var(--text);
  padding: 12px 22px; border-radius: 10px; z-index: 200; font-size: 14px;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
}
.toast.err { border-color: var(--red); color: #fca5a5; }